Severe · Flash Flood WarningActive alert
Flash Flood Warning issued October 21 at 9:49PM MST until October 22
Affecting Coconino, AZ
In effect until: Oct 22, 2026, 9:00 AM
Coconino, AZ
Likely impact in Coconino, AZ; effects through 9:00 AM.
Get to higher ground now. Never drive through flooded roads.
Read the original bulletin (official text)
FFWFGZ The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The Moenkopi Wash in... Coconino County in north central Arizona... * Until 200 AM MST /300 AM MDT/. * At 949 PM MST /1049 PM MDT/, Moenkopi Wash remained above major flood stage, with only a gradual decrease over the last hour. With additional heavy rain expected in the Moenkopi Wash basin, flooding is expected to continue. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Moenkopi Wash. SOURCE...River gauge reported. IMPACT...Life threatening flash flooding of areas in and around the Moenkopi Wash. * For Moenkopi Wash near Tuba City: At 8:45pm MST /9:45pm MDT/ the stage was 33.54 feet. Flood Stage is 27.0 feet. Impacts: At 27.0 feet: At 27.0 feet water begins to encroach on homes in lower Moenkopi Village and floods crop fields along the river. Some locations that will experience flash flooding include... Moenkopi. This includes the following creeks, washes and rivers... Hamblin Wash, Begashibito Wash, Little Colorado River, Moenkopi Wash and Fivemile Wash.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™